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A high-efficiency crushing device for mining machinery and its application method

A technology for mining and machinery, applied in the field of high-efficiency smashing devices for mining machinery, can solve the problems of insufficient fixing, inconvenient storage, easy to slide, etc., and achieve the effects of convenient storage, reducing vibration and avoiding sliding.

Active Publication Date: 2022-04-15
宿州市龙兴机械制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a high-efficiency crushing device for mining machinery and its use method, which mainly solves the following technical problems: most of the crushing operations for small mine rocks need to be carried out manually, and the existing crushing devices perform crushing operations When it is not fixed enough, it is prone to slipping, and after completing a crushing operation, it is necessary to move the device as a whole, which is extremely inconvenient to operate, and the efficiency is low, and it is not convenient to store parts. Secondly, the crushing operation There will be a huge vibration, which may easily cause damage to the device

Method used

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  • A high-efficiency crushing device for mining machinery and its application method
  • A high-efficiency crushing device for mining machinery and its application method
  • A high-efficiency crushing device for mining machinery and its application method

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Embodiment 1

[0029] like Figure 1-7As shown, a high-efficiency crushing device for mining machinery includes a main frame 1, a side of the main frame 1 is provided with a storage box 2, the lower end of the main frame 1 is provided with four sets of road wheels 4, and the upper end of the main frame 1 is provided with There is a main body groove 11, and the interior of the main body groove 11 is provided with a transmission box 21. The upper end of the transmission box 21 is fixedly equipped with a sliding frame 7, and two sets of No. 1 side plates 13 and No. 2 side plates are respectively fixedly installed on both sides of the main body frame 1. 14. There is a No. 1 through hole on the No. 2 side plate 14. A fixed rod 37 is arranged inside the No. 1 through hole. A fixed pad 38 is fixedly installed on the lower end of the fixed rod 37. The transmission box 21 provided can be used in mines or rock mining. When the rock is crushed, and by moving the sliding frame 7, the transmission box 21...

Embodiment 2

[0036] A method for using a high-efficiency crushing device for mining machinery, the specific steps are as follows:

[0037] Step 1: Move the device to the place where the crushing operation is required, and separate it from the thread groove 39 by turning the fastening bolt 16, and under the action of the extrusion spring 40, the fixed rod 37 and the fixed pad 38 move downward to fix the The pad 38 is in contact with the ground, so that the device is fixed more firmly;

[0038] Step 2: Control the telescopic rod 27 to expand and contract inside the hydraulic cylinder 32 through the solenoid valve 28, so that the impact cylinder 23 moves up and down, the motor 33 adjusts the regulating valve 34, and the cylinder 35 transmits gas to the impact cylinder 23 through the air transmission pipe 10 , so that the impact rod 24 moves up and down inside the impact cylinder 23, thereby realizing the crushing operation on ground rocks. The buffer spring 31 arranged between the No. 1 fixed...

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Abstract

The invention discloses a high-efficiency crushing device for mining machinery, which comprises a main body frame, a storage box is arranged on one side of the main body frame, four sets of walking wheels are arranged at the lower end of the main body frame, and a main body groove is opened at the upper end of the main body frame. The inside of the tank is provided with a transmission box. A high-efficiency crushing device for mining machinery and its use method of the present invention can crush rocks during mine or rock mining, and can move the transmission box flexibly, so as to realize the crushing operation without moving the whole device. Continuous crushing operations on multiple positions under certain circumstances, the crushing efficiency is higher, the buffer spring can effectively reduce the huge vibration caused by the impact cylinder when it is working, so as to protect the device to the greatest extent, through the set fixed pad , can make the stability of the device better, avoid the sliding of the device during the crushing operation, and have better shock absorption performance, facilitate storage, and bring better use prospects.

Description

technical field [0001] The invention relates to the technical field of mining equipment, in particular to a high-efficiency crushing device for mining machinery and a method for using the same. Background technique [0002] Mining machinery is the machinery directly used for mineral mining and beneficiation, including mining machinery and mineral processing machinery. The working principle and structure of prospecting machinery are mostly the same or similar to those used for mining similar minerals. In a broad sense, prospecting machinery is also It belongs to mining machinery. In addition, a large number of cranes, conveyors, fans and drainage machinery are also used in mining operations. When conducting large-scale open-pit mining, it is necessary to crush mine rocks by drilling and blasting. For small mines When rocks are crushed, physical methods are required for crushing operations. At this time, a high-efficiency crushing device for mining machinery is needed. [000...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C1/14B02C21/02B02C23/00
CPCB02C1/14B02C1/005B02C21/02B02C23/00
Inventor 吕西洋徐庆辉胡学友杨家坤王培虎
Owner 宿州市龙兴机械制造有限公司
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